package com.itheima02.day05;

/**
 * @author 刘全
 * @date 2021/7/21
 */
public class SystemDemo {
    public static void main(String[] args) {
        Long start = System.currentTimeMillis();
        System.out.println("苏晋丕是憨丕");
        System.out.println("苏晋丕是伞兵");
        System.out.println("苏晋丕是制杖");
        System.out.println("苏晋丕是贩剑");
        int sum = 0;
        for (int i = 1; i < 10001; i++) {
            sum += i;
        }
        System.out.println(sum);
        Long end = System.currentTimeMillis();
        System.out.println(end - start);
    }
}
